Perkins original  156-8895 Diesel Fuel Injector for Perkins3126 3126 Engine Generator Set Replacement for OEM 173-9268 196-1401 original new injector

The Perkins 156-8895 fuel injector is designed for the 3126, 3126B, and 3126E HEUI diesel engine family, covering 7.2L inline 6-cylinder applications used across medium-duty trucks, buses, construction equipment, agricultural machinery, generator sets, and industrial power units. Built around the Hydraulically Actuated Electronic Unit Injector system, this component combines electronic control with high-pressure engine oil actuation to deliver consistent fuel metering under varying load conditions.

Manufactured to industrial-grade standards, the 156-8895 features precision-machined nozzles, high-strength body construction, tested solenoid response, flow-balanced output, and fully leak-tested assemblies. Each unit is supplied in export-ready packaging suitable for distribution channels, remanufacturing workshops, and fleet maintenance operations across North America, South America, Europe, the Middle East, Africa, and Asia-Pacific.

Proper maintenance of the HEUI system requires clean fuel, regular filter replacement, water separator draining, engine oil quality control, and periodic inspection of the high-pressure oil circuit. Diagnostic procedures should include ECM fault code scanning, cylinder cut-out testing, return flow testing, and injector bench testing using Perkins ET or equivalent tools. Fitment should always be confirmed by engine serial number and the original injector reference.